I have an excel file that I need to crack. My excel version is 2010 but I do not know what version of excel this file is originally made with. This file has the name of file extension, '.xlsm'.
I know the password to open this file, but I do NOT know the rest of the passwords in this file.
This file is protected with passwords in the...
Shared workbook: In the 'Share Workbook' > 'Editing', I cannot uncheck the 'Allow changed by one more users....' because this is grayed out. And of course, it's protected with password.
In the window of 'who has this workbook open now:', there's only one name that is myself.
In the 'Review' tab, 'Unprotect Sheet' and 'Protect Workbook' are all grayed out.
I cannot delete the password to open this file in the 'General Option' when we go to 'Save as' and we see there. Because the box is also grayed out, I cannot delete the password that I already know.
I see many worksheets hidden and protected when I go to 'File' tab and 'Info'.
The VBA projects are all locked: When I alt+F11, and click the vba project, it says 'Project is unviewable'. I cannot see any projects here.
Please help me.
Thanks in advance.